87797136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261301}}^1$

素因数の和:261319

約数の個数: 40

約数和(自身を含む): 259211584

約数和(自身を除く): 171414448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261301, 522602, 783903, 1045204, 1567806, 1829107, 2090408, 3135612, 3658214, 4180816, 5487321, 6271224, 7316428, 10974642, 12542448, 14632856, 21949284, 29265712, 43898568, 87797136]

約数ペア:

[(1, 87797136), (2, 43898568), (3, 29265712), (4, 21949284), (6, 14632856), (7, 12542448), (8, 10974642), (12, 7316428), (14, 6271224), (16, 5487321), (21, 4180816), (24, 3658214), (28, 3135612), (42, 2090408), (48, 1829107), (56, 1567806), (84, 1045204), (112, 783903), (168, 522602), (336, 261301)]